Ignite Creation Date:
2025-12-24 @ 7:33 PM
Ignite Modification Date:
2026-01-04 @ 1:00 PM
Study NCT ID:
NCT01789203
Status:
COMPLETED
Last Update Posted:
2019-11-13
First Post:
2013-02-07
Is Gene Therapy:
True
Has Adverse Events:
True
Brief Title:
Ciprofloxacin for Prevention of BK Infection
Sponsor:
The Methodist Hospital Research Institute
Organization:
Study Overview
Official Title:
Ciprofloxacin for Prevention of BK Infection in Renal Transplant Recipients
Status:
COMPLETED
Status Verified Date:
2019-10
Last Known Status:
None
Delayed Posting:
No
If Stopped, Why?:
Not Stopped
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
None
Brief Summary:
BK infection is an important cause of graft dysfunction and graft loss after renal transplantation. It has been widely accepted that emergence of BK virus correlates with the more potent immunosuppressive agents used to lower acute rejection rates. In contrast to other opportunistic infections after transplantation, for which routine prophylactic agents are administered, there is no effective agent for the prevention of BK infection. Some data, however, suggests that quinolone antibiotics such as ciprofloxacin may have activity against BK virus. This has led us to investigate whether routine, short-term ciprofloxacin administration post-transplant can lower the incidence of BK infection.
Detailed Description:
BK virus is a member of the virus family polyomaviridae ("polyoma"). The virus, which can manifest as a viral nephritis, was first described in a renal transplant recipient in 1971, however it was not until the past decade that infection with BK virus became known as an important contributor to graft dysfunction and graft loss after renal transplantation. It has been widely accepted that emergence of BK virus correlates with the more potent immunosuppressive agents currently used to lower acute rejection rates. In contrast to other opportunistic infections after transplantation, for which routine prophylactic agents are administered, there is no effective agent for the prevention of BK infection, nor is there an effective agent for treating BK infection once it occurs.
Ciprofloxacin is a well known anti-infective agent in the fluoroquinolone class of antibiotics. It is most active against gram-negative enteric pathogens, and is commonly used for a variety of infectious indications.
Though classified as antibacterial agents, fluoroquinolones have been suggested to exhibit anti-BK viral effects by interfering with helicase activity of the BK virus large T antigen. Ciprofloxacin has been shown in previous studies to reduce urine BK viral load, and BK-associated hemorrhagic cystitis in the stem cell transplant population. Ciprofloxacin has also been associated with a lower incidence of BK viremia in one retrospective study in kidney transplant recipients. Based on these reports, the investigators hope to find a reduction BK viremia and BK nephropathy using a prospective, randomized study design.
Ciprofloxacin is a well known anti-infective agent in the fluoroquinolone class of antibiotics. It is most active against gram-negative enteric pathogens, and is commonly used for a variety of infectious indications.
Though classified as antibacterial agents, fluoroquinolones have been suggested to exhibit anti-BK viral effects by interfering with helicase activity of the BK virus large T antigen. Ciprofloxacin has been shown in previous studies to reduce urine BK viral load, and BK-associated hemorrhagic cystitis in the stem cell transplant population. Ciprofloxacin has also been associated with a lower incidence of BK viremia in one retrospective study in kidney transplant recipients. Based on these reports, the investigators hope to find a reduction BK viremia and BK nephropathy using a prospective, randomized study design.
Study Oversight
Has Oversight DMC:
False
Is a FDA Regulated Drug?:
True
Is a FDA Regulated Device?:
False
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
False
Is an FDA AA801 Violation?:
Secondary ID Infos
| Secondary ID | Type | Domain | Link | View |
|---|---|---|---|---|
| IRB0612-0114 | OTHER | HMRI IRB | View |